def build_block(self):
indent_cnt = self.ctx.indent_cnt
o = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_, indent_cnt,
('obj:{} indent_cnt:{} position:{:b}'.format(
o, indent_cnt, position)))
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_STATEMENT,
indent_cnt, 'tail, block_ending: ' + str([tail, block_ending]))
# {
_leading = ustr('')
if position & C._AS_ELEMENT_:
_leading += self.config.indent_char * indent_cnt
elif position & C._AS_VALUE_:
_leading += ustr('')
name = get_name(o)
label = get_type(o)
ret = _leading
if (self.config.instance_repr_enable and
is_class_instance(self.ctx.obj) and
has_custom_repr(self.ctx.obj)):
ret = self.ctn.write(ret + ustr(repr(self.ctx.obj)))
else:
ret += '%s(%s):' % (label, name) + '\n'
# body
ele_ctnr = self.get_elements()
props_cnt = len(ele_ctnr)
if props_cnt == 0:
# right strip ':\n'
ret = ret[:-2]
ret = self.ctn.write(ret)
for idx, key, val in ele_ctnr:
# '忽略掉 以__开头的成员、自引用成员、函数成员'
ctx = self.ctx.clone()
ctx.obj = (key, val)
ctx.parent = self
ctx.position = C._AS_CLASS_ELEMENT_
ctx.indent_cnt = self.ctx.indent_cnt + 1
ret += str(PairBlock(self.config, ctx))
# }
ret += self.ctn.write(tail + block_ending)
return ret
def build_block(self):
indent_cnt = self.ctx.indent_cnt
o = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_, indent_cnt,
('obj:{} indent_cnt:{} position:{:b}'.format(
o, indent_cnt, position)))
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_STATEMENT, indent_cnt,
'tail, block_ending: ' + str([tail, block_ending]))
# {
_leading = ustr('')
if position & C._AS_ELEMENT_:
_leading += self.config.indent_char * indent_cnt
elif position & C._AS_VALUE_:
_leading += ustr('')
name = get_name(o)
label = get_type(o)
ret = _leading
if (self.config.instance_repr_enable
and is_class_instance(self.ctx.obj)
and has_custom_repr(self.ctx.obj)):
ret = self.ctn.write(ret + ustr(repr(self.ctx.obj)))
else:
ret += '%s(%s):' % (label, name) + '\n'
# body
ele_ctnr = self.get_elements()
props_cnt = len(ele_ctnr)
if props_cnt == 0:
# right strip ':\n'
ret = ret[:-2]
ret = self.ctn.write(ret)
for idx, key, val in ele_ctnr:
# '忽略掉 以__开头的成员、自引用成员、函数成员'
ctx = self.ctx.clone()
ctx.obj = (key, val)
ctx.parent = self
ctx.position = C._AS_CLASS_ELEMENT_
ctx.indent_cnt = self.ctx.indent_cnt + 1
ret += str(PairBlock(self.config, ctx))
# }
ret += self.ctn.write(tail + block_ending)
return ret
def build_block(self):
"""遍历对象，判断对象内成员的类型，然后构造对应的 *Block"""
indent_cnt = self.ctx.indent_cnt
obj = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_,
indent_cnt,
('obj:{} indent_cnt:{} position:{:b}'.format(
obj, indent_cnt, position)))
ret = ustr('')
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_STATEMENT,
indent_cnt, 'tail, block_ending: ' + str([tail, block_ending]))
# recursive check
oid = id(obj)
if oid in self.ctx.obj_ids:
if self.config.newline or position & C._AS_ELEMENT_:
ret = ustr(indent_cnt * self.config.indent_char)
else:
ret = ustr("")
if is_base_type(obj):
typename = '%s' % get_name(obj)
else:
typename = '%s(%s)' % (get_type(obj), get_name(obj))
ret += ustr("<Recursion on %s with id=%d>" % (typename, oid))
ret += tail + block_ending
return self.ctn.write(ret)
self.ctx.obj_ids = self.ctx.obj_ids.copy()
self.ctx.obj_ids.add(oid)
if self.config.max_depth <= indent_cnt:
if self.config.newline or position & C._AS_ELEMENT_:
ret = ustr(indent_cnt * self.config.indent_char)
else:
ret = ustr(" ")
rb = ReprBlock(self.config, self.ctx, handlers=[
ReprStringHandlerInlineRepr(self.config),
ReprOthersHandlerInlineRepr(self.config)])
ret += str(rb) + tail + '\n'
return self.ctn.write(ret)
if isinstance(obj, dict):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is dict')
ret += str(DictBlock(self.config, self.ctx))
elif isinstance(obj, list):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is list')
ret += str(ListBlock(self.config, self.ctx))
elif isinstance(obj, tuple):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is tuple')
ret += str(TupleBlock(self.config, self.ctx))
elif is_extendable(obj):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is extendable')
ret += str(ClassBlock(self.config, self.ctx))
else:
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is simple type')
rb = ReprBlock(self.config, self.ctx, handlers=[
ReprStringHandlerMultiLiner(self.config),
ReprOthersHandler(self.config)])
ret += self.ctn.write(indent_cnt * self.config.indent_char + str(rb) + ustr(tail + '\n'))
return ret
def build_block(self):
"""遍历对象，判断对象内成员的类型，然后构造对应的 *Block"""
indent_cnt = self.ctx.indent_cnt
obj = self.ctx.obj
position = self.ctx.position
debug(self.config, C._DL_FUNC_, indent_cnt,
('obj:{} indent_cnt:{} position:{:b}'.format(
obj, indent_cnt, position)))
ret = ustr('')
tail = self.ctx.element_ending
block_ending = self.get_block_ending()
debug(self.config, C._DL_STATEMENT, indent_cnt,
'tail, block_ending: ' + str([tail, block_ending]))
# recursive check
oid = id(obj)
if oid in self.ctx.obj_ids:
if self.config.newline or position & C._AS_ELEMENT_:
ret = ustr(indent_cnt * self.config.indent_char)
else:
ret = ustr("")
if is_base_type(obj):
typename = '%s' % get_name(obj)
else:
typename = '%s(%s)' % (get_type(obj), get_name(obj))
ret += ustr("<Recursion on %s with id=%d>" % (typename, oid))
ret += tail + block_ending
return self.ctn.write(ret)
self.ctx.obj_ids = self.ctx.obj_ids.copy()
self.ctx.obj_ids.add(oid)
if self.config.max_depth <= indent_cnt:
if self.config.newline or position & C._AS_ELEMENT_:
ret = ustr(indent_cnt * self.config.indent_char)
else:
ret = ustr(" ")
rb = ReprBlock(self.config,
self.ctx,
handlers=[
ReprStringHandlerInlineRepr(self.config),
ReprOthersHandlerInlineRepr(self.config)
])
ret += str(rb) + tail + '\n'
return self.ctn.write(ret)
if isinstance(obj, dict):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is dict')
ret += str(DictBlock(self.config, self.ctx))
elif isinstance(obj, list):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is list')
ret += str(ListBlock(self.config, self.ctx))
elif isinstance(obj, tuple):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is tuple')
ret += str(TupleBlock(self.config, self.ctx))
elif is_extendable(obj):
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is extendable')
ret += str(ClassBlock(self.config, self.ctx))
else:
debug(self.config, C._DL_STATEMENT, indent_cnt, 'is simple type')
rb = ReprBlock(self.config,
self.ctx,
handlers=[
ReprStringHandlerMultiLiner(self.config),
ReprOthersHandler(self.config)
])
ret += self.ctn.write(indent_cnt * self.config.indent_char +
str(rb) + ustr(tail + '\n'))
return ret
